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Project Start Year
Project Categories
4 records found

Maple Control Trial

Purpose

Cut maple stumps will be treated with herbicides (Garlon 3A, Garlon 4, 2,4-D) throughout summer 1983; sprout clumps will be sprayed with Triclopyr plus 2,4-D as above.

Project Start Date
1983-05-20
Project End Date
1984-06-30
Related Publications
N/A
Project Categories
  • Forest Management
  • Chemical Control
Keywords
  • Maple
  • Acer
  • control
  • trial
  • stump
  • stumps
  • herbicide
  • herbicides
  • Garlon
  • sprout
  • sprouting
  • Triclopyr
  • spray
  • sprayed
  • spraying
  • sprays
  • Diane White
  • Bruce Kelpsas
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Kelpsas, Bruce R.
Role
C
Collaborators
White, Diane E.
Debug Fields
Fields that will be removed when going live.
Import Unique ID
199
Project ID
199

Herbicide Application Technology

Purpose

To conduct a herbicide deposition study. There will be a series of 24 12"x36" plots layed out along the road. Each plot will be sprayed with a different herbicide mixture. A mixture using Glyphosate and Triclopyr with and without surfactant 6-77, and a

Project Start Date
1991-07-19
Project End Date
1991-07-19
Related Publications
N/A
Project Categories
  • Forest Management
  • Chemical Control
Keywords
  • herbicide
  • herbicides
  • chemical
  • chemicals
  • application
  • apply
  • spray
  • spraying
  • sprayed
  • mix
  • glyphosate
  • triclopyr
  • Ed Fredrikson
  • Michael Newton
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Fredrikson, Ed
Role
C
Collaborators
Newton, Michael
Debug Fields
Fields that will be removed when going live.
Import Unique ID
295
Project ID
295

Conifer tolerance to herbicides & surfactants

Purpose

Spray 4'x 4'squares with backpack sprayers over the top of 2 year old Douglas-fir seedlings. The mix will be 1.5 quarts accord, 4 ounces arsenal, and various surfactants at rates of 0, 2, 4, or 8 ounces per acre.

Project Start Date
1991-09-26
Project End Date
1992-12-31
Related Publications
N/A
Project Categories
  • Forest Management
  • Chemical Control
Keywords
  • conifer
  • conifers
  • herbicide
  • herbicides
  • surfactant
  • surfactants
  • chemical
  • chemicals
  • seedling
  • seedlings
  • spray
  • spraying
  • sprayed
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • accord
  • arsenal
  • Bruce Kelpsas
Additional Information
Currently Active
No
Agency
Northwest Chemical
Project Type
Research
Research Forest
N/A
Researcher
Kelpsas, Bruce R.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
297
Project ID
297

Relationship of Drop Size and Surfactant to Efficiency of Herbicide

Purpose

To test the effectiveness of various surfactants in five herbicide mixtures. The mixtures will be sprayed over Kromkote cards and magnesium osice slides. This is only testing the effect of surfactants on drop spread. There will be no need to spray any

Project Start Date
1992-01-30
Project End Date
1992-02-10
Related Publications
N/A
Project Categories
  • Forest Management
  • Chemical Control
Keywords
  • relationships
  • relationship
  • surfactant
  • surfactants
  • herbicide
  • herbicides
  • efficiency
  • efficient
  • chemical
  • chemicals
  • spray
  • sprayed
  • spraying
  • Kromkote
  • magnesium osice
  • Ed Fredrikson
  • Michael Newton
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Fredrikson, Ed
Role
C
Collaborators
Newton, Michael
Debug Fields
Fields that will be removed when going live.
Import Unique ID
300
Project ID
300

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Corvallis, OR 97331-5704
Tel: 541-737-2004
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